14080140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 33094260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 179, 180, 190, 207, 228, 230, 276, 285, 342, 345, 358, 380, 414, 437, 460, 537, 570, 684, 690, 716, 828, 855, 874, 895, 1035, 1074, 1140, 1311, 1380, 1611, 1710, 1748, 1790, 2070, 2148, 2185, 2622, 2685, 3222, 3401, 3420, 3580, 3933, 4117, 4140, 4370, 5244, 5370, 6444, 6555, 6802, 7866, 8055, 8234, 8740, 10203, 10740, 12351, 13110, 13604, 15732, 16110, 16468, 17005, 19665, 20406, 20585, 24702, 26220, 30609, 32220, 34010, 37053, 39330, 40812, 41170, 49404, 51015, 61218, 61755, 68020, 74106, 78223, 78660, 82340, 102030, 122436, 123510, 148212, 153045, 156446, 185265, 204060, 234669, 247020, 306090, 312892, 370530, 391115, 469338, 612180, 704007, 741060, 782230, 938676, 1173345, 1408014, 1564460, 2346690, 2816028, 3520035, 4693380, 7040070, 14080140]

約数ペア:

[(1, 14080140), (2, 7040070), (3, 4693380), (4, 3520035), (5, 2816028), (6, 2346690), (9, 1564460), (10, 1408014), (12, 1173345), (15, 938676), (18, 782230), (19, 741060), (20, 704007), (23, 612180), (30, 469338), (36, 391115), (38, 370530), (45, 312892), (46, 306090), (57, 247020), (60, 234669), (69, 204060), (76, 185265), (90, 156446), (92, 153045), (95, 148212), (114, 123510), (115, 122436), (138, 102030), (171, 82340), (179, 78660), (180, 78223), (190, 74106), (207, 68020), (228, 61755), (230, 61218), (276, 51015), (285, 49404), (342, 41170), (345, 40812), (358, 39330), (380, 37053), (414, 34010), (437, 32220), (460, 30609), (537, 26220), (570, 24702), (684, 20585), (690, 20406), (716, 19665), (828, 17005), (855, 16468), (874, 16110), (895, 15732), (1035, 13604), (1074, 13110), (1140, 12351), (1311, 10740), (1380, 10203), (1611, 8740), (1710, 8234), (1748, 8055), (1790, 7866), (2070, 6802), (2148, 6555), (2185, 6444), (2622, 5370), (2685, 5244), (3222, 4370), (3401, 4140), (3420, 4117), (3580, 3933)]